HRID1438752

反应详情

EQUATION

反应方程式

HRID 1438752 的结构方程式

PROCEDURE

实验过程

This ester is then treated with aqueous alcoholic KOH in the manner described for the esters in Example 1 and 2 to afford the title compound, m.p. 147° - 149° C., nmr (CDCl3) δ 1.86 (S, 3H), 306 and 812 (6H), 7.35 (multiplet, 4H), 8.71 (1H), 10.31 (1H), after recrystallization from benzene-hexane.